Analysis of interatomic Contacts of Structural Units in PDB entry:
3CHK


Contacts of Structural Units (CSU) are derived with the CSU software (Sobolev V., Sorokine A., Prilusky J., Abola E.E. and Edelman M. (1999) Automated analysis of interatomic contacts in proteins. Bioinformatics, 15, 327-332).
For CSU analysis of other PDB entry

This page provides analyses of contacts formed by:
For analysis of ligand-protein contacts, use: 3D structure can be seen in additional window with STING software for 3CHK entry

There is 1 chain in PDB entry 3CHK (CSU analysis of residue contacts immediately below table)
Chain ID Initial residueTerminal residue
A
 GLY 11PRO 313
Residue contacts

1. List of contacts for up to 10 consecutive residues:
Chain ID from residue number to residue number


2. Detailed analyses of contacts for any single residue:
Residue number chain ID
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There are 22 helices in PDB entry 3CHK. Click on helix of interest for CSU analysis.
Helix
number 		Helix
ID		Chain
ID		 Initial
residue		Terminal
residue		 Helix class
Helix 1
1
A
11 25Right-handed alpha
Helix 2
2
A
26 29Right-handed 310
Helix 3
3
A
30 39Right-handed alpha
Helix 4
4
A
40 56Right-handed alpha
Helix 5
5
A
58 67Right-handed alpha
Helix 6
6
A
68 79Right-handed alpha
Helix 7
7
A
81 95Right-handed alpha
Helix 8
8
A
100 109Right-handed alpha
Helix 9
9
A
112 128Right-handed alpha
Helix 10
10
A
130 140Right-handed alpha
Helix 11
11
A
143 155Right-handed alpha
Helix 12
12
A
161 178Right-handed alpha
Helix 13
13
A
182 184Right-handed 310
Helix 14
14
A
185 196Right-handed alpha
Helix 15
15
A
197 212Right-handed alpha
Helix 16
16
A
216 225Right-handed alpha
Helix 17
17
A
226 242Right-handed alpha
Helix 18
18
A
242 256Right-handed alpha
Helix 19
19
A
261 273Right-handed alpha
Helix 20
20
A
278 288Right-handed alpha
Helix 21
21
A
290 299Right-handed alpha
Helix 22
22
A
300 312Right-handed alpha
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There are no sheets in PDB entry 3CHK
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